CH214484A - Electric switch. - Google Patents

Electric switch.

Info

Publication number
CH214484A
CH214484A CH214484DA CH214484A CH 214484 A CH214484 A CH 214484A CH 214484D A CH214484D A CH 214484DA CH 214484 A CH214484 A CH 214484A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
Other languages
French (fr)
Inventor
Company Westingh Manufacturing
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH214484A publication Critical patent/CH214484A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
CH214484D 1938-07-01 1939-06-29 Electric switch. CH214484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US216884A US2243038A (en) 1938-07-01 1938-07-01 Circuit interrupter

Publications (1)

Publication Number Publication Date
CH214484A true CH214484A (en) 1941-04-30

Family

ID=22808855

Family Applications (1)

Application Number Title Priority Date Filing Date
CH214484D CH214484A (en) 1938-07-01 1939-06-29 Electric switch.

Country Status (7)

Country Link
US (1) US2243038A (en)
BE (1) BE435201A (en)
CH (1) CH214484A (en)
DE (1) DE735829C (en)
FR (1) FR857156A (en)
GB (1) GB530199A (en)
NL (1) NL61310C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068335B (en) * 1959-11-05
US2611060A (en) * 1945-10-20 1952-09-16 Monitor Controller Co Circuit controlling apparatus
US2575738A (en) * 1946-12-28 1951-11-20 Westinghouse Electric Corp Circuit interrupter
US2646482A (en) * 1947-01-11 1953-07-21 Ite Circuit Breaker Ltd High-voltage circuit breaker
US2687461A (en) * 1949-02-23 1954-08-24 Westinghouse Electric Corp Air-type circuit interrupter
US2648742A (en) * 1949-09-14 1953-08-11 Ite Circuit Breaker Ltd Arc chute plate
BE511151A (en) * 1951-05-03
DE961120C (en) * 1952-12-05 1957-04-04 Siemens Ag Low-voltage, high-performance fuse, especially for AC networks
BE517653A (en) * 1952-12-22 Merlin Gerin
FR1132254A (en) * 1955-09-22 1957-03-07 Merlin Gerin Improvements to circuit breaker chambers
BE553429A (en) * 1955-12-19
DE1052498B (en) * 1956-07-03 1959-03-12 Calor Emag Elektrizitaets Ag Device for influencing the course of the arc voltage over time in switching devices
US2900477A (en) * 1956-09-21 1959-08-18 Westinghouse Electric Corp Circuit interrupters
BE562665A (en) * 1956-11-26
US2942083A (en) * 1956-12-24 1960-06-21 Westinghouse Electric Corp Circuit interrupters
US2953666A (en) * 1956-12-31 1960-09-20 Allen Bradley Co High voltage air break switch
DE1150734B (en) * 1957-11-06 1963-06-27 Sachsenwerk Licht & Kraft Ag Arc extinguishing chamber
DE1055081B (en) * 1958-05-03 1959-04-16 Voigt & Haeffner Ag Arc extinguishing device for electrical switches
FR1224133A (en) * 1959-01-20 1960-06-22 Merlin Gerin Improvements to arc extinguishing devices
DE1168529B (en) * 1961-06-26 1964-04-23 Licentia Gmbh Electrical switchgear with arc extinguishing device
NL295859A (en) * 1962-07-27
DE19956656A1 (en) * 1999-11-25 2001-05-31 Moeller Gmbh Current-limited contact arrangement has current loops in planes parallel to central plane and near contact opening path, and quenching plates held in two-part cassette of insulating material
US6297465B1 (en) * 2000-05-25 2001-10-02 Eaton Corporation Two piece molded arc chute

Also Published As

Publication number Publication date
FR857156A (en) 1940-08-29
DE735829C (en) 1943-05-31
NL61310C (en) 1948-02-16
GB530199A (en) 1940-12-06
US2243038A (en) 1941-05-20
BE435201A (en) 1939-07-08

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